382
FNUS75 KGGW 081123
FWSGGW

Spot Forecast for Wilder...BLM LED
National Weather Service Glasgow MT
523 AM MDT Tue Jul 8 2025

Forecast is based on forecast start time of 0600 MDT on July 08.
If conditions become unrepresentative...contact the National Weather
Service at (406) 228-9622.

.DISCUSSION...
 A clear and dry day is expected today as a ridge builds in from the
west. Light SE winds this morning will slowly turn southerly over
the burn site and may be reduced partially by any northern facing
coulees/slopes. Wind will then shift to the SW and W into the afternoon.
During the evening wind will become W or variable based on
best nearby drainage through the night hours. Wednesday will be
hotter with near 100 degrees possible at lower elevations and very
low RH (near 12%). Light west winds will hold through the day but
thunderstorms (10-20% chance) may be possible in the late afternoon
and early evening hours. Collapsing storms incoming from the west
have a risk of gusty erratic winds fanning flames as they pass.
There will also be very little rain with these leaving a chance for
dry lightning in the area.


.TODAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
Chance of thunder...1 percent.
Max temperature.....Around 96.
Min humidity........19 percent.
Wind (20 ft)........Light winds becoming southeast around 5 mph
                    late in the morning, then becoming light late
                    in the morning becoming south around 5 mph
                    early in the afternoon shifting to the west.
Mixing height.......10100 ft AGL.
Transport winds.....Southeast 7 to 12 mph shifting to the west
                    around 15 mph late in the afternoon.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........0   0   0   0   0   0   0   0   4   5   3   4
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............62  65  70  74  79  83  86  90  92  93  94  94
RH..............61  58  52  46  41  36  31  27  24  21  20  20
20 FT wind dir..SE  SE  SE  SE  SE  SE  S   S   SW  W   W   W
20 FT wind spd..4   4   4   5   4   4   5   5   5   5   5   5
20 FT wind gust.6   6   7   8   8   10  10  10  10  11  11  11
Mix hgt (kft)...0.4 0.5 1.1 1.3 1.7 2.9 4.7 6.7 8.2 9.4 10  8.9
Transp wind dir.SE  SE  S   S   S   S   S   SW  W   SW  W   W
Transp wind spd.8   7   12  9   8   8   8   10  12  13  15  15

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
CWR.................0 percent.
Chance of thunder...1 percent.
Min temperature.....Around 67.
Max humidity........40 percent.
Wind (20 ft)........West winds around 5 mph early in the evening
                    becoming light, then becoming southwest around
                    5 mph late in the evening shifting to the west.
Mixing height.......400 ft AGL.
Transport winds.....West 7 to 14 mph.

TIME (MDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........10  7   11  18  8   16  11  11  6   10  24  21
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............94  93  90  85  82  79  76  74  72  71  70  68
RH..............19  19  23  26  28  31  33  37  38  39  40  42
20 FT wind dir..W   W   SW  SW  SW  SW  W   W   W   W   W   W
20 FT wind spd..5   4   4   4   4   5   5   5   5   5   5   5
20 FT wind gust.10  8   7   6   6   7   7   7   7   8   8   8
Mix hgt (kft)...7.3 5.6 1.9 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.W   W   W   W   SW  W   W   W   W   W   W   W
Transp wind spd.14  13  9   8   7   9   9   12  12  14  12  12

.WEDNESDAY...

Sky/weather.........Mostly sunny (25-35 percent). Slight chance of
                    showers and thunderstorms late in the
                    afternoon.
CWR.................4 percent.
Chance of thunder...15 percent.
Max temperature.....Around 99.
Min humidity........15 percent.
Wind (20 ft)........West winds 5 to 6 mph shifting to the southwest
                    around 7 mph late in the afternoon. Gusty and
                    erratic winds expected near thunderstorms late
                    in the afternoon.
Mixing height.......9400 ft AGL increasing to 10700 ft AGL late in
                    the afternoon.
Transport winds.....West 6 to 10 mph shifting to the southwest 7 to
                    14 mph early in the afternoon, then increasing
                    to 17 to 21 mph late in the afternoon.

TIME (MDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........29  29  29  16  16  16  23  23  23  42  42  42
Weather cov.....                                    SCH SCH SCH
Weather type....                                    RW  RW  RW
Tstm cov........                                    SCH SCH SCH
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   10  10  10  20  20  20
Temp............67  71  76  80  85  89  92  95  96  98  96  95
RH..............40  38  35  31  26  22  18  15  13  12  13  16
20 FT wind dir..W   W   W   W   W   W   W   W   W   SW  SW  SW
20 FT wind spd..5   5   5   5   5   5   6   6   6   7   7   7
20 FT wind gust.8   8   8   10  10  10  11  11  11  13  13  13
Mix hgt (kft)...0.4 0.5 0.6 0.8 1.9 3.1 4.7 7.1 9.4 11  10  8.5
Transp wind dir.W   W   W   W   W   W   SW  SW  SW  S   S   SW
Transp wind spd.10  9   7   10  7   6   7   9   14  17  20  21

$$
Forecaster...HICKS
Requested by...BLM
Type of request...WILDFIRE
.TAG 2517519.0/GGW
.DELDT 07/08/25
.FormatterVersion 2.0.0
.EMAIL mtlec@firenet.gov